Premaster equivalent of a 2014 Ducato with a 3.0 150k
The waste gate arm completely retracts during start. vacuum is 25lbs before solenoid, 15lbs at WG valve side
Does this mean that the wastegate valve is open?
When I remove electrical, valve side pressure drops to zero and arm retracts
On the test drive,, The pressure never drops below 15 lbs. at the valve except for a moment when shifting.. until I go into limp mode.
The turbo pressure is about 160 on my scanner when ecu calls for 200 {Low Boost}?
Is the Waste gate staying open if the gauge stays around 15 lbs. and the arm stays retracted causing low boost.
THANKS
The waste gate arm completely retracts during start. vacuum is 25lbs before solenoid, 15lbs at WG valve side
Does this mean that the wastegate valve is open?
When I remove electrical, valve side pressure drops to zero and arm retracts
On the test drive,, The pressure never drops below 15 lbs. at the valve except for a moment when shifting.. until I go into limp mode.
The turbo pressure is about 160 on my scanner when ecu calls for 200 {Low Boost}?
Is the Waste gate staying open if the gauge stays around 15 lbs. and the arm stays retracted causing low boost.
THANKS
- Model
- RV
- Year
- 2014
- Mileage
- 15000
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